2023 CH

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4805388000
Semi-major axis (a)1.9304789000 AU
Inclination (i)4.11695000°
Long. of Asc. Node (Ω)335.83875000°
Arg. of Perihelion (ω)122.08260000°
Mean Anomaly (M)26.76596000°
Mean Motion (n)0.3674569600°/day
Perihelion dist (q)1.00280890 AU
Aphelion dist (Q)2.85814890 AU
Orbital Period2.68223970 yr
Physical Parameters
H (abs. magnitude)25.29
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty8
Orbit TypeAmor
MOID0.057418 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-02-09
Observations (23)
Date Type RA Dec Mag Band Observatory
2023-02-01 06:12:55 C 09 02 48.934 +40 42 57.78 V G96
2023-02-01 06:20:33 C 09 02 50.723 +40 42 15.84 V G96
2023-02-01 06:28:11 C 09 02 52.465 +40 41 34.76 V G96
2023-02-01 06:35:49 C 09 02 54.236 +40 40 53.36 V G96
2023-02-01 07:01:54 C 09 02 59.780 +40 38 28.42 V H01
2023-02-01 07:09:16 C 09 03 01.485 +40 37 47.99 V H01
2023-02-01 07:21:09 C 09 03 04.224 +40 36 42.62 V H01
2023-02-01 07:34:55 C 09 03 07.393 +40 35 26.97 V H01
2023-02-01 21:38:56 C 09 06 47.24 +39 18 50.0 V Z84
2023-02-01 21:56:51 C 09 06 51.18 +39 17 17.3 V Z84
2023-02-01 22:14:45 C 09 06 55.06 +39 15 44.9 V Z84
2023-02-02 05:57:27 C 09 08 44.837 +38 35 11.11 V G96
2023-02-02 05:58:20 C 09 08 45.056 +38 35 06.76 V G96
2023-02-02 05:59:14 C 09 08 45.197 +38 35 02.18 V G96
2023-02-02 06:00:07 C 09 08 45.388 +38 34 57.65 V G96
2023-02-03 06:49:06 C 09 14 09.740 +36 28 45.60 V G96
2023-02-03 06:52:19 C 09 14 10.370 +36 28 30.10 V G96
2023-02-03 06:55:35 C 09 14 10.930 +36 28 13.50 V G96
2023-02-03 06:58:52 C 09 14 11.500 +36 27 58.00 V G96
2023-02-09 08:38:42 C 09 35 34.213 +26 29 01.39 V I52
2023-02-09 08:42:23 C 09 35 34.501 +26 28 48.61 V I52
2023-02-09 08:46:06 C 09 35 34.836 +26 28 35.90 V I52
2023-02-09 08:49:48 C 09 35 35.102 +26 28 23.45 V I52